chore: get rid of chrono in favor of time

Chrono has been unmaintened for a few month now and there is a CVE on it.

make clippy happy

bump milli

meilisearch-http/src/routes/api_key.rs

@@ -1,11 +1,11 @@
 use std::str;
 
 use actix_web::{web, HttpRequest, HttpResponse};
-use chrono::SecondsFormat;
 
 use meilisearch_auth::{Action, AuthController, Key};
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
+use time::OffsetDateTime;
 
 use crate::extractors::authentication::{policies::*, GuardedData};
 use meilisearch_error::ResponseError;
@@ -92,9 +92,12 @@ struct KeyView {
     key: String,
     actions: Vec<Action>,
     indexes: Vec<String>,
-    expires_at: Option<String>,
-    created_at: String,
-    updated_at: String,
+    #[serde(serialize_with = "time::serde::rfc3339::option::serialize")]
+    expires_at: Option<OffsetDateTime>,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    created_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    updated_at: OffsetDateTime,
 }
 
 impl KeyView {
@@ -107,11 +110,9 @@ impl KeyView {
             key: generated_key,
             actions: key.actions,
             indexes: key.indexes,
-            expires_at: key
-                .expires_at
-                .map(|dt| dt.to_rfc3339_opts(SecondsFormat::Secs, true)),
-            created_at: key.created_at.to_rfc3339_opts(SecondsFormat::Secs, true),
-            updated_at: key.updated_at.to_rfc3339_opts(SecondsFormat::Secs, true),
+            expires_at: key.expires_at,
+            created_at: key.created_at,
+            updated_at: key.updated_at,
         }
     }
 }

meilisearch-http/src/routes/indexes/mod.rs

@@ -1,11 +1,11 @@
 use actix_web::{web, HttpRequest, HttpResponse};
-use chrono::{DateTime, Utc};
 use log::debug;
 use meilisearch_error::ResponseError;
 use meilisearch_lib::index_controller::Update;
 use meilisearch_lib::MeiliSearch;
 use serde::{Deserialize, Serialize};
 use serde_json::json;
+use time::OffsetDateTime;
 
 use crate::analytics::Analytics;
 use crate::extractors::authentication::{policies::*, GuardedData};
@@ -95,9 +95,12 @@ pub struct UpdateIndexRequest {
 pub struct UpdateIndexResponse {
     name: String,
     uid: String,
-    created_at: DateTime<Utc>,
-    updated_at: DateTime<Utc>,
-    primary_key: Option<String>,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    created_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    updated_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    primary_key: OffsetDateTime,
 }
 
 pub async fn get_index(

meilisearch-http/src/routes/indexes/tasks.rs

@@ -1,10 +1,10 @@
 use actix_web::{web, HttpRequest, HttpResponse};
-use chrono::{DateTime, Utc};
 use log::debug;
 use meilisearch_error::ResponseError;
 use meilisearch_lib::MeiliSearch;
 use serde::{Deserialize, Serialize};
 use serde_json::json;
+use time::OffsetDateTime;
 
 use crate::analytics::Analytics;
 use crate::extractors::authentication::{policies::*, GuardedData};
@@ -20,9 +20,12 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
 pub struct UpdateIndexResponse {
     name: String,
     uid: String,
-    created_at: DateTime<Utc>,
-    updated_at: DateTime<Utc>,
-    primary_key: Option<String>,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    created_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    updated_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    primary_key: OffsetDateTime,
 }
 
 #[derive(Deserialize)]

meilisearch-http/src/routes/mod.rs

@@ -1,7 +1,7 @@
 use actix_web::{web, HttpResponse};
-use chrono::{DateTime, Utc};
 use log::debug;
 use serde::{Deserialize, Serialize};
+use time::OffsetDateTime;
 
 use meilisearch_error::ResponseError;
 use meilisearch_lib::index::{Settings, Unchecked};
@@ -54,8 +54,10 @@ pub struct ProcessedUpdateResult {
     #[serde(rename = "type")]
     pub update_type: UpdateType,
     pub duration: f64, // in seconds
-    pub enqueued_at: DateTime<Utc>,
-    pub processed_at: DateTime<Utc>,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    pub enqueued_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    pub processed_at: OffsetDateTime,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -66,8 +68,10 @@ pub struct FailedUpdateResult {
     pub update_type: UpdateType,
     pub error: ResponseError,
     pub duration: f64, // in seconds
-    pub enqueued_at: DateTime<Utc>,
-    pub processed_at: DateTime<Utc>,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    pub enqueued_at: OffsetDateTime,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    pub processed_at: OffsetDateTime,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -76,9 +80,13 @@ pub struct EnqueuedUpdateResult {
     pub update_id: u64,
     #[serde(rename = "type")]
     pub update_type: UpdateType,
-    pub enqueued_at: DateTime<Utc>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub started_processing_at: Option<DateTime<Utc>>,
+    #[serde(serialize_with = "time::serde::rfc3339::serialize")]
+    pub enqueued_at: OffsetDateTime,
+    #[serde(
+        skip_serializing_if = "Option::is_none",
+        serialize_with = "time::serde::rfc3339::option::serialize"
+    )]
+    pub started_processing_at: Option<OffsetDateTime>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]